結果 : why do i sleep for so long
5:00

The Danger of Sleeping Too Much

The Wall Street Journal
187,609 回視聴 - 12 年前
0:49

What Can Cause Me to Sleep Too Much?

West Valley Medical Center
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12:36

How Oversleeping Destroys Your Body

Sciencerely
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2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
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1:58

Why Do I Feel So Sleepy Despite Having Enough Sleep? – Dr. Berg

Dr. Eric Berg DC
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3:52

Hypersomnia, Causes, Signs and Symptoms, Diagnosis and Treatment.

Medical Centric
194,820 回視聴 - 3 年前
1:09

Are You Sleeping Too Much?

University of California Television (UCTV)
121,459 回視聴 - 8 年前
3:54

Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED

TED
3,293,148 回視聴 - 2 年前

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0:53

How sleep with increased your pain #physiotheraphy #lowerbackpain

Exercise Prescriptor
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6:25

Can You Sleep Too Much? (The Answer Might Surprise You)

Better Than Yesterday
397,437 回視聴 - 5 年前

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7:05

Do Depressed People Need More Sleep? How To Do Wake Therapy

Dr. Tracey Marks
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1:52

I Sleep Too Much What Can I Do? | This Morning

This Morning
20,022 回視聴 - 6 年前
5:47

Why Do We Sleep? The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

Peekaboo Kidz
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2:27

Can You Get Too Much Sleep?

SciShow
542,395 回視聴 - 8 年前
2:18

How to Stop Oversleeping | wikiHow Asks an Expert Sleep Doctor

wikiHow
137,338 回視聴 - 4 年前
2:45

What happens when we sleep?

The Economist
10,342,732 回視聴 - 5 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,518,179 回視聴 - 10 年前
19:19

Sleep Is Your Superpower | Matt Walker | TED

TED
13,901,227 回視聴 - 5 年前
1:01

Why you're still tired after getting 8 hours of sleep

WCNC
149,186 回視聴 - 4 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
118,488 回視聴 - 11 年前